Prediction of high-mobility two-dimensional electron gas at KTaO<sub>3</sub>-based heterointerfaces

Prediction of high-mobility two-dimensional electron gas at KTaO₃-based heterointerfaces

Wang Fu-Ning, Li Ji-Chao^†, Li Yi, Zhang Xin-Miao, Wang Xue-Jin, Chen Yu-Fei, Liu Jian, Wang Chun-Lei, Zhao Ming-Lei, Mei Liang-Mo

Conduction bands near Fermi energy for (a) (LGO)_5.5/(KTO)_5.5 and (b) (NGO)_5.5/(KTO)_5.5 superlattice, with vertical dashed line indicating Fermi energy located at 0 eV.